| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] [that] | 1240 |
|
| 2 | it is [adv] [vb pp] [that] | 1169 |
|
| 3 | it is [adv] [adv] [vb pp] | 683 |
|
| 4 | is [adv] [adv] [vb pp] [that] | 179 |
|
| 5 | it is [adv] [adv] [that] | 152 |
|
